83157888

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19687}}^1$

素因数の和:19715

約数の個数: 64

約数和(自身を含む): 240981120

約数和(自身を除く): 157823232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 704, 1056, 1408, 2112, 4224, 19687, 39374, 59061, 78748, 118122, 157496, 216557, 236244, 314992, 433114, 472488, 629984, 649671, 866228, 944976, 1259968, 1299342, 1732456, 1889952, 2519936, 2598684, 3464912, 3779904, 5197368, 6929824, 7559808, 10394736, 13859648, 20789472, 27719296, 41578944, 83157888]

約数ペア:

[(1, 83157888), (2, 41578944), (3, 27719296), (4, 20789472), (6, 13859648), (8, 10394736), (11, 7559808), (12, 6929824), (16, 5197368), (22, 3779904), (24, 3464912), (32, 2598684), (33, 2519936), (44, 1889952), (48, 1732456), (64, 1299342), (66, 1259968), (88, 944976), (96, 866228), (128, 649671), (132, 629984), (176, 472488), (192, 433114), (264, 314992), (352, 236244), (384, 216557), (528, 157496), (704, 118122), (1056, 78748), (1408, 59061), (2112, 39374), (4224, 19687)]